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• • RECEIVED <br /> JAN 0 3 2017 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: ❑ Sump Manufacturer E Industry Standard ❑.P�fasf MINTAL HEA H <br /> 11 Other(specify) tt V I <br /> Test Method Used: ❑Pressure ❑Vacuum E Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment_Used: Incon Sump Tester Equipment Resolution: +/-0.002" <br /> STP Sump#87 STP Sump#89 STP Sump#91 STP Sump#Diesel <br /> Sump Diameter. 42" 42" 42" 42" <br /> Sump Depth: 66" 67" 66" 66" <br /> Sump Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 18" 19" 18" 18" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 6" 6" 6" 6" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Good Good Good Good <br /> Portion of Sump Tested' 2"above piping 2"above piping 2"above piping 2"above piping <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ❑Yes❑No E NA ❑Yes❑No E NA ❑Yes❑No E NA ❑Yes❑No E NA <br /> product end water)? 11 <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail-safe <br /> shutdown? ❑ Yes[INo E NA ElYes❑No E NA ❑Yes❑No ENA ❑Yes❑No ENA <br /> Was fail-safe <br /> operational?. to be <br /> o erational? ❑ yes❑No ENA ❑Yes❑No ENA ❑Yes❑No ENA ❑Yes❑No ENA <br /> Wait time between applying <br /> pressure/vacuutn/water and starting 30 minutes 30 minutes 30 minutes 30 minutes <br /> test: <br /> Test Start Time: 8:47 am 8:47 am 3:31 pm 9:05 am <br /> Initial Reading(Ri): 7.0128 7.1484 5.6918 6.9733 <br /> Test End Time: 9:02 am 9:02 am 3:46 pm 9:21 am <br /> Final Reading(RF): 7.0131 7.1491 5.6919 6.9744 <br /> Test Duration: 15 min. 15 min. 15 min. 16 min. <br /> Change in Reading(R,,-Ri): 0.0003 0.0007 0.0001 0.0011 <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002" +1-0.00211 +/-0.002" <br /> Test Result: ® Pass ❑ Fall ® Pass ❑ Fall ® Pass ❑ Fall ® Pass ❑ Fail <br /> Was sensor removed for testing? E Yes❑No ❑NA E Yes❑No ❑NA E Yes❑No ❑NA E Yes❑No❑NA <br /> Was sensor properly replaced and <br /> verified functional atter testing? E Yes❑No ElNA E Yes❑No❑NA E Yes❑No ❑NA E Yes❑No❑NA <br /> Coinments—(include infoiwiation on repairs made prior to testing, and recommended follow-up for failed tests) <br /> "Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment testing scope of work". <br /> Replaced Test Boot in 91 STP, re-tested, passed. <br /> If the entire depth of the sump is not tested,specify how much was tested. If the answer to any of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160) <br />